Analysis

  • max time kernel
    148s
  • max time network
    130s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 01:52

General

  • Target
    attachment20260808-750-20khq8.xlsx
  • Size 114KB
  • Sample260808-cadntazzhz
  • SHA256 4fc50abe4214a380c881eb7b71ec71d2ee63a4ce87138e008dbe800a298df280
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 15 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\attachment20260808-750-20khq8.xlsx"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:1480
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:6084

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          b8ab77100df80ab2.customDestinations-ms

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
          • Size 2KB
          • SHA256 fb3c48659a3887d58c8f80840937bb12d18f0b43ea0c038f25bc8a347f42ad93
          • MD5 SHA1 SHA512 TLSH

          memory/1480-11-0x00007FF82C160000-0x00007FF82C3C3000-memory.dmp

          memory/1480-12-0x00007FF82C160000-0x00007FF82C3C3000-memory.dmp

          memory/1480-4-0x00007FF7EC2A0000-0x00007FF7EC2B0000-memory.dmp

          memory/1480-5-0x00007FF7EC2A0000-0x00007FF7EC2B0000-memory.dmp

          memory/1480-0-0x00007FF7EC2A0000-0x00007FF7EC2B0000-memory.dmp

          memory/1480-7-0x00007FF82C160000-0x00007FF82C3C3000-memory.dmp

          memory/1480-6-0x00007FF82C160000-0x00007FF82C3C3000-memory.dmp

          memory/1480-8-0x00007FF82C160000-0x00007FF82C3C3000-memory.dmp

          memory/1480-9-0x00007FF82C160000-0x00007FF82C3C3000-memory.dmp

          memory/1480-14-0x00007FF82C160000-0x00007FF82C3C3000-memory.dmp

          memory/1480-1-0x00007FF7EC2A0000-0x00007FF7EC2B0000-memory.dmp

          memory/1480-10-0x00007FF7E9B50000-0x00007FF7E9B60000-memory.dmp

          memory/1480-2-0x00007FF7EC2A0000-0x00007FF7EC2B0000-memory.dmp

          memory/1480-13-0x00007FF82C160000-0x00007FF82C3C3000-memory.dmp

          memory/1480-15-0x00007FF7E9B50000-0x00007FF7E9B60000-memory.dmp

          memory/1480-17-0x00007FF82C160000-0x00007FF82C3C3000-memory.dmp

          memory/1480-3-0x00007FF82C2BF000-0x00007FF82C2C0000-memory.dmp

          memory/1480-50-0x00007FF7EC2A0000-0x00007FF7EC2B0000-memory.dmp

          memory/1480-53-0x00007FF7EC2A0000-0x00007FF7EC2B0000-memory.dmp

          memory/1480-52-0x00007FF7EC2A0000-0x00007FF7EC2B0000-memory.dmp

          memory/1480-54-0x00007FF82C160000-0x00007FF82C3C3000-memory.dmp

          memory/1480-51-0x00007FF7EC2A0000-0x00007FF7EC2B0000-memory.dmp